Company lists · Data refreshed September 2026

Top 25 Medical quality management systems companies based in the United States

Name: Medical quality management systems companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 576 companies tracked

RevenueBase identified 576 medical quality management systems companies headquartered in the United States as of September 2026 and tracks 6,210 professional contacts across them, including 1,589 with verified work emails. Houston is the largest hub.

This list covers medical quality management systems companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

576Companies

6,210Contacts tracked

1,589Verified emails

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The 25 largest medical quality management systems companies based in the United States

Ranked by team size

Top 25 of 576 medical quality management systems companies based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to medical quality management systems companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Caliber Technologies	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 17, 2026	501-1,000	860 contacts →
	Partial evidence “For over 25 years, Caliber has helped regulated industries modernize quality, laboratory, and manufacturing operations through software built for regulatory compliance.” Source: RevenueBase Database · checked Sep 17, 2026
2	Providigm	Partial evidence	Denver, CO, United StatesHQ checked Sep 17, 2026	n/a	333 contacts →
	Partial evidence “Providigm, a HealthStream Company, creates practical solutions and provides comprehensive education that healthcare providers can use to improve quality.” Source: RevenueBase Database · checked Sep 17, 2026
3	Green Tokai Co. LTD	Indirect evidence	Brookville, OH, United StatesHQ checked Sep 17, 2026	501-1,000	246 contacts →
	Indirect evidence “At Green Tokai Co, Ltd, we are dedicated to consistently meeting and exceeding our customers’ expectations in product performance, service, and delivery.” Source: RevenueBase Database · checked Sep 17, 2026
4	PRO QC International	Partial evidence	Mchenry, IL, United StatesHQ checked Sep 17, 2026	501-1,000	211 contacts →
	Partial evidence “Pro QC International provides tailored quality solutions with a human touch in 100 countries.” Source: RevenueBase Database · checked Sep 17, 2026
5	DOT Compliance	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 17, 2026	201-500	202 contacts →
	Partial evidence “Dot Compliance offers an AI-powered, Salesforce-native eQMS featuring the industry’s first AI specifically built to deliver safe, reliable decision guidance for critical quality…” Source: RevenueBase Database · checked Sep 17, 2026
6	Lachman Consultant Services	Partial evidence	Westbury, NY, United StatesHQ checked Sep 17, 2026	51-200	179 contacts →
	Partial evidence “Quality & Compliance \| Regulatory Strategy \| Inspection Readiness & Remediation \| Data Integrity.” Source: RevenueBase Database · checked Sep 17, 2026
7	Greenlight Guru	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	201-500	139 contacts →
	Indirect evidence “Greenlight Guru is the #1 provider of modern cloud-based QMS & EDC solutions for the MedTech industry, helping companies bring life-changing products to market faster, more…” Source: RevenueBase Database · checked Sep 17, 2026
8	Qualio	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	51-200	119 contacts →
	Strong evidence “Qualio is a unified quality and compliance management platform that helps regulated organizations get products to market faster with reduced risk.” Source: RevenueBase Database · checked Sep 17, 2026
9	Iqs, Inc. A Cority Company	Strong evidence	North Olmsted, OH, United StatesHQ checked Sep 17, 2026	201-500	100 contacts →
	Strong evidence “Building on 30+ years of experience, IQS is modern, enterprise-grade quality management software designed to help our customers ensure compliance and bring the highest quality…” Source: RevenueBase Database · checked Sep 17, 2026
10	DEXUR	Partial evidence	Orlando, FL, United StatesHQ checked Sep 17, 2026	51-200	79 contacts →
	Partial evidence “Dexur is Healthcare's Unified Quality, Safety, Risk and Incident Software” Source: RevenueBase Database · checked Sep 17, 2026
11	Ortholegal	Strong evidence	Marina Del Rey, CA, United StatesHQ checked Sep 17, 2026	11-50	77 contacts →
	Strong evidence “OrthoLegal is a physician-owned and -operated medicolegal management company.” Source: RevenueBase Database · checked Sep 17, 2026
12	Intellect	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	51-200	75 contacts →
	Partial evidence “Intellect is an AI-powered enterprise platform that helps manufacturers and life sciences organizations improve quality, compliance, and supply chain visibility.” Source: RevenueBase Database · checked Sep 17, 2026
13	Qualityze INC	Strong evidence	Tampa, FL, United StatesHQ checked Sep 17, 2026	51-200	75 contacts →
	Strong evidence “Qualityze is a leading provider of AI-powered, cloud-based Quality Management System (QMS) software for Life Sciences and Manufacturing organizations.” Source: RevenueBase Database · checked Sep 17, 2026
14	Aces Quality Management	Strong evidence	Denver, CO, United StatesHQ checked Sep 17, 2026	51-200	73 contacts →
	Strong evidence “ACES Quality Management is the leading provider of enterprise quality management and control software for the financial services industry.” Source: RevenueBase Database · checked Sep 17, 2026
15	Vastian	Partial evidence	Lawrenceville, GA, United StatesHQ checked Sep 17, 2026	51-200	68 contacts →
	Partial evidence “Vastian is the leading provider of healthcare and laboratory quality, compliance, and accreditation solutions, powering laboratories and hospitals to achieve better clarity and…” Source: RevenueBase Database · checked Sep 17, 2026
16	Regulatory Compliance Associates RCA	Partial evidence	Pleasant Prairie, WI, United StatesHQ checked Sep 17, 2026	51-200	67 contacts →
	Partial evidence “Regulatory Compliance Associates Inc.(RCA) is a team of experienced professionals from FDA-regulated industries including pharmaceutical, biologics and medical device.” Source: RevenueBase Database · checked Sep 17, 2026
17	Fdaqrc	Strong evidence	Cedar Park, TX, United StatesHQ checked Sep 17, 2026	11-50	62 contacts →
	Strong evidence “FDAQRC offers specialized quality consulting, regulatory compliance and quality assurance for Pharmaceutical, Medical Device and Biotech companies.” Source: RevenueBase Database · checked Sep 17, 2026
18	United Pharma Technologies INC	Partial evidence	South Plainfield, NJ, United StatesHQ checked Sep 17, 2026	201-500	53 contacts →
	Partial evidence “United Pharma Technologies (UPT) is a global life-science services company delivering CQV, validation, quality, automation, and regulatory compliance solutions to the…” Source: RevenueBase Database · checked Sep 17, 2026
19	Assurx	Strong evidence	Reno, NV, United StatesHQ checked Sep 17, 2026	51-200	46 contacts →
	Strong evidence “With decades of expertise built into our quality management software and regulatory compliance software platforms, AssurX helps companies maintain quality and compliance…” Source: RevenueBase Database · checked Sep 17, 2026
20	Axeon Corporation	Indirect evidence	Draper, UT, United StatesHQ checked Sep 17, 2026	11-50	46 contacts →
	Indirect evidence “The Axeon Difference Axeon Corporation is a customer-focused, practical and approachable, technically sound training and consulting firm.” Source: RevenueBase Database · checked Sep 17, 2026
21	Quality Auditing LLC	Strong evidence	Minneapolis, MN, United StatesHQ checked Sep 17, 2026	11-50	43 contacts →
	Strong evidence “Quality Auditing LLC is the industry leader in Quality Management System Auditing & Consulting for clients in highly-regulated industries, including Medical Device…” Source: RevenueBase Database · checked Sep 17, 2026
22	High QA	Partial evidence	Hazlet, NJ, United StatesHQ checked Sep 17, 2026	11-50	41 contacts →
	Partial evidence “Is your manufacturing quality process up to standard?” Source: RevenueBase Database · checked Sep 17, 2026
23	ISS Vertical Quality Solutions	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 17, 2026	51-200	41 contacts →
	Partial evidence “We believe in quality without compromise, and resolve quality issues more efficiently, and accurately, by holding ourselves to a documented, higher standard.” Source: RevenueBase Database · checked Sep 17, 2026
24	Astrata, INC	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 17, 2026	11-50	39 contacts →
	Partial evidence “We are a digital quality company, combining the best of advanced analytics, informatics, and quality measurement.” Source: RevenueBase Database · checked Sep 17, 2026
25	Cognition Corporation	Indirect evidence	Lexington, MA, United StatesHQ checked Sep 17, 2026	51-200	38 contacts →
	Indirect evidence “Cognition Corporation, headquartered in Lexington, Massachusetts, specializes in product development and compliance solutions for the life sciences industries.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: medical quality management systems companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names medical quality management systems companies.
Partial evidence: Its own public description names part of medical quality management systems companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name medical quality management systems companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 576 medical quality management systems companies based in the United States

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Medical quality management systems companies based in the United States at a glance

As of Sep 17, 2026

25.6%Verified-email coverage

10.8Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

402

11-50

125

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 576 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among medical quality management systems companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “medical quality management systems companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names medical quality management systems companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among medical quality management systems companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,589 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names medical quality management systems companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many medical quality management systems companies are there based in the United States?

RevenueBase identified 576 medical quality management systems companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Caliber Technologies, headquartered in Pittsburgh, tops this list with the largest team on record.

Which city has the most medical quality management systems companies?

Houston leads with 12 headquartered companies, followed by San Diego (12) and Austin (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,589 verified decision-maker contacts tracked across these 576 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.